Results 281 to 290 of about 10,380,683 (358)

First‐Principles Modeling of Solid Solution Softening and Hardening Effects in Al–Mg–Zr–Si Aluminum Alloys

Advanced Engineering Materials, EarlyView.
The role of various alloying elements in face‐centered cubic aluminum on the barrier of a Shockley partial dislocation during its motion is presented. The study aims to understand how alloying atoms such as Mg, Si, and Zr affect the energy landscape for dislocation motion, thus influencing the solid solution hardening and softening in aluminum, which ...
Inna Plyushchay, Zhengqing Wei, Nebahat Bulut, Sibylle Gemming   +3 more
wiley   +1 more source

Structure-Melanotropic Activity Relationship in Synthetic Polypeptides Related to ACTH

, 1972
Masuhisa Nakamura, Akira Tanaka, Masaharu Hirata, Sakae Inoue   +3 more
openalex   +2 more sources

Correction to "Structure-Activity Relationship Studies of the Peptide Antibiotic Clovibactin". [PDF]

J Org Chem
Brunicardi JEH, Griffin JH, Ferracane MJ, Kreutzer AG, Small J, Mendoza AT, Ziller JW, Nowick JS.   +7 more
europepmc   +1 more source

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source

Structure-activity relationship of PET-degrading cutinase regulated by weak Ca²⁺ binding and temperature. [PDF]

Biophys Physicobiol
Kondo F, Kamiya N, Bekker GJ, Nagao S, Numoto N, Sekiguchi H, Ito N, Oda M.   +7 more
europepmc   +1 more source

Mechanical Behavior and Microstructural Changes Associated with Tensile Deformation above the Martensite Start Temperature during Quenching and Subsequent Partitioning of a Low‐Alloy 37SiB6 Steel

Advanced Engineering Materials, EarlyView.
A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the mechanical behavior and microstructural changes of sheet metal under complex thermomechanical test conditions that represent quench and partitioning ...
Christian Illgen, Benjamin Bohne, Sven Winter, Marcus Böhme, Martin F.-X. Wagner   +4 more
wiley   +1 more source

Plant growth-regulating activity of amino acid related compounds. I. Relationship between chemical structure and plant growth-regulating activity of amino acid related compounds.

, 1976
Takao Kida, Hiroshi Mizuno, Kôichi Takinami, Shooichi MATSUNAKA   +3 more
openalex   +2 more sources

Medicinal Chemistry Strategies in Targeting TGF-βR1 Kinase Domain: Unveiling Insights into Inhibitor Structure-Activity Relationship (SAR). [PDF]

Pharmaceuticals (Basel)
Babiker NA, Nadeem S, Abu Kariem H, Abdul Hameed A, Negmeldin AT, El-Labbad EM.   +5 more
europepmc   +1 more source

Antimicrobial Titanium–Copper Alloys: The Role of Microstructure in Arc‐Melted Compositions

Advanced Engineering Materials, EarlyView.
Copper‐containing titanium alloys show promise in combating orthopedic implant infections. This study explores the influence of heat treatment on Ti‐11.5Cu and Ti‐33Cu alloys, revealing that larger Ti2Cu precipitates (≈5 μm) enhance antimicrobial efficacy through increased surface contact. Results suggest contact sterilization is the primary mechanism,
Daisy Rabbitt, Paraic O’Kelly, Victor M. Villapún, Luke N. Carter, Alexander J. Knowles, Sophie C. Cox   +5 more
wiley   +1 more source

Structure-activity relationship of purine and pyrimidine derivatives on cyclic nucleotide phosphodiesterase activity of rat brain

, 1979
Matsutaro Murakami, Shiro Torninaga, Katsuhiro Watanabe, Hikaru Ozawa   +3 more
openalex   +1 more source